Add missed tracking file, required before history logging works

resources/inc/class.resources_tracking.inc.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * Resources - history & notifications
+ *
+ * @author Nathan Gray
+ * @copyright 2012 Nathan Gray
+ * @package resources
+ * @sub-package history
+ * @see bo_tracking
+ *
+ * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
+ * @version $Id$
+ */
+
+
+/**
+ * Resources - tracking object for history
+ */
+class resources_tracking extends bo_tracking
+{
+
+	
+	public function __construct() {
+		$this->appname = 'resources';
+		$this->id_field = 'res_id';
+
+		$this->field2history = array(
+                        'res_id'        => 'res_id',
+                        'name'          => 'name',
+                        'short_description'     => 'short_description',
+                        'cat_id'        => 'cat_id',
+                        'quantity'      => 'quantity',
+                        'useable'       => 'useable',
+                        'location'      => 'location',
+                        'storage_info'  => 'storage_info',
+                        'bookable'      => 'bookable',
+                        'buyable'       => 'buyable',
+                        'prize'         => 'prize',
+                        'long_description'      => 'long_description',
+                        'inventory_number'      => 'inventory_number',
+                        'accessory_of'  => 'accessory_of'
+		);
+		parent::__construct($this->appname);
+	}
+}